1. Topic 5:Term structure of interest rates and international arbitrage Purpose:This lecture covers the yield curve, with international scope

2. The DCF approach in general form: Given an efficient market, NPV is zero for a securities transaction Therefore, today’s price equals PV of all expected future cash flows

3. The DCF approach to coupon bonds: Computing price, with a known required rate of return: Computing yield-to- maturity –equals the rate implied by the market price –search by trial- and-error

4. Risk factors for bondholders: Purchasing power risk Interest rate risk Reinvestment risk Default risk

5. The yield curve: R = r + inflation adjustment + risk adjustment Inflation adjustment: R = r + i + ri r = (R–i)/(1+i) Three theories to explain the yield curve –Liquidity Premium Theory –Pure Expectations Theory (PET) also known as the Rational Expectations Theory easily remembered as the “Pet Rat” –Preferred Habitat Theory

6. Let's see how different theories explain what we observe: Upward sloping yield curve Flat yield curve Downward sloping yield curve R Maturity R R

7. McCauley’s Duration 0123 $300 $110$121$133.10

8. McCauley’s Duration: Cash flows discounted at 10% 0123 $300 $110$121$133.10 $100

9. McCauley’s Duration: Weighted average maturity 0123 $300 $110$121$133.10 $100 Duration = 100 300 1+ 100 300 2+ 100 300 3 ((())) Duration = 2

10. Living Yield Curve http://www.smartmoney.com/investing/bonds/the-living-yield-curve- 7923/?zone=intromessage

12. Convexity

13. Coupon Bias

15. Convexity